🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.47 AU - 0.73 AU

Year: 175 Days

Day: 14.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.11 AU - 1.57 AU

Year: 584 Days

Day: 38.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,280,612 km

• M1: 99,931 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.94 AU - 2.64 AU

Year: 1306 Days

Day: 32.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.13 AU - 2.95 AU

Year: 1525 Days

Day: 47.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 8.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.3 AU - 4.98 AU

Year: 3765 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 56.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,280,612 km

• M1: 154,235 km (0.068 R)
• M2: 246,238 km (0.085 R)
• M3: 393,891 km (0.096 R)
• M4: 471,532 km (0.036 R)
• M5: 643,869 km (0.083 R)
• M6: 1,241,812 km (0.058 R)
• M7: 1,446,761 km (0.035 R)
• M8: 1,534,425 km (0.076 R)
• M9: 1,688,810 km (0.11 R)
• M10: 1,902,885 km (0.082 R)
• M11: 2,269,250 km (0.093 R)
• M12: 2,356,914 km (0.113 R)
• M13: 2,596,421 km (0.114 R)
• M14: 2,922,694 km (0.082 R)
• M15: 3,050,450 km (0.114 R)
• M16: 3,562,972 km (0.116 R)
• M17: 3,648,243 km (0.107 R)
• M18: 3,716,909 km (0.098 R)
• M19: 3,925,448 km (0.099 R)
• M20: 4,155,829 km (0.099 R)
• M21: 4,299,742 km (0.076 R)
• M22: 4,555,704 km (0.05 R)
• M23: 4,704,105 km (0.094 R)
• M24: 4,760,204 km (0.027 R)
• M25: 4,854,301 km (0.048 R)
• M26: 5,101,587 km (0.086 R)
• M27: 5,159,331 km (0.092 R)
• M28: 5,333,613 km (0.077 R)
• M29: 5,529,586 km (0.109 R)
• M30: 5,828,034 km (0.025 R)
• M31: 5,989,300 km (0.081 R)
• M32: 6,234,042 km (0.076 R)
• M33: 7,202,539 km (0.104 R)
• M34: 7,441,148 km (0.059 R)
• M35: 7,970,575 km (0.056 R)
• M36: 8,262,440 km (0.086 R)
• M37: 8,375,536 km (0.093 R)
• M38: 8,512,119 km (0.06 R)
• M39: 9,018,956 km (0.072 R)
• M40: 9,725,956 km (0.107 R)
• M41: 9,989,697 km (0.047 R)
• M42: 10,062,102 km (0.054 R)
• M43: 10,134,508 km (0.111 R)
• M44: 10,353,070 km (0.12 R)
• M45: 10,794,833 km (0.074 R)
• M46: 11,217,896 km (0.108 R)
• M47: 11,595,481 km (0.056 R)
• M48: 12,936,925 km (0.092 R)
• M49: 13,200,516 km (0.063 R)
• M50: 13,412,646 km (0.107 R)
• M51: 13,706,157 km (0.091 R)
• M52: 14,082,844 km (0.052 R)
• M53: 14,191,153 km (0.114 R)
• M54: 14,763,963 km (0.103 R)
• M55: 15,316,578 km (0.087 R)
• M56: 15,372,228 km (0.089 R)
• M57: 15,623,403 km (0.097 R)
• M58: 15,735,452 km (0.09 R)
• M59: 16,016,846 km (0.113 R)
• M60: 16,101,518 km (0.112 R)
• M61: 16,299,885 km (0.094 R)
• M62: 16,555,996 km (0.051 R)
• M63: 16,698,862 km (0.096 R)
• M64: 17,390,453 km (0.117 R)
• M65: 17,622,928 km (0.089 R)
• M66: 18,890,770 km (0.099 R)
• M67: 19,010,149 km (0.108 R)
• M68: 19,490,508 km (0.061 R)
• M69: 20,126,748 km (0.05 R)
• M70: 20,309,856 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 14.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.1 AU - 9.94 AU

Year: 9369 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,280,612 km

• M1: 230,680 km (0.087 R)
• M2: 503,098 km (0.108 R)
• M3: 849,716 km (0.095 R)
• M4: 995,275 km (0.096 R)
• M5: 1,090,868 km (0.119 R)
• M6: 1,355,656 km (0.086 R)
• M7: 1,924,277 km (0.06 R)
• M8: 2,021,965 km (0.118 R)
• M9: 2,121,447 km (0.054 R)
• M10: 2,351,529 km (0.086 R)
• M11: 2,616,916 km (0.08 R)
• M12: 3,294,444 km (0.055 R)
• M13: 3,683,997 km (0.084 R)
• M14: 5,144,820 km (0.091 R)
• M15: 5,526,893 km (0.078 R)
• M16: 6,282,213 km (0.063 R)
• M17: 6,466,817 km (0.046 R)
• M18: 6,728,463 km (0.11 R)
• M19: 7,928,837 km (0.11 R)
• M20: 8,370,749 km (0.102 R)
• M21: 8,574,202 km (0.042 R)
• M22: 9,320,546 km (0.114 R)
• M23: 10,435,349 km (0.084 R)
• M24: 10,610,678 km (0.093 R)
• M25: 11,231,958 km (0.104 R)
• M26: 12,324,321 km (0.093 R)
• M27: 12,602,723 km (0.058 R)
• M28: 12,696,072 km (0.08 R)
• M29: 13,450,494 km (0.093 R)
• M30: 13,641,531 km (0.12 R)
• M31: 15,449,870 km (0.109 R)
• M32: 15,649,882 km (0.119 R)
• M33: 16,103,164 km (0.117 R)
• M34: 16,407,745 km (0.094 R)
• M35: 16,611,796 km (0.109 R)
• M36: 16,714,121 km (0.072 R)
• M37: 16,816,745 km (0.081 R)
• M38: 17,644,919 km (0.114 R)
• M39: 17,801,698 km (0.041 R)
• M40: 18,064,092 km (0.05 R)
• M41: 19,233,499 km (0.066 R)
• M42: 19,341,060 km (0.11 R)
• M43: 19,556,780 km (0.094 R)
• M44: 19,936,160 km (0.094 R)
• M45: 20,153,975 km (0.107 R)
• M46: 20,263,331 km (0.046 R)
• M47: 21,199,813 km (0.074 R)
• M48: 21,813,314 km (0.11 R)
• M49: 22,602,593 km (0.039 R)
• M50: 23,172,112 km (0.086 R)
• M51: 23,401,296 km (0.118 R)
• M52: 24,267,168 km (0.1 R)
• M53: 24,850,450 km (0.058 R)
• M54: 25,733,826 km (0.057 R)
• M55: 26,807,490 km (0.117 R)
• M56: 27,048,193 km (0.1 R)
• M57: 27,470,956 km (0.111 R)
• M58: 28,752,412 km (0.089 R)
• M59: 29,617,536 km (0.06 R)
• M60: 30,931,155 km (0.107 R)
• M61: 31,057,266 km (0.099 R)
• M62: 31,246,806 km (0.052 R)
• M63: 32,519,884 km (0.03 R)
• M64: 33,421,062 km (0.091 R)
• M65: 33,615,240 km (0.075 R)
• M66: 34,134,943 km (0.056 R)
• M67: 34,265,243 km (0.115 R)
• M68: 34,788,386 km (0.108 R)
• M69: 35,116,604 km (0.102 R)
• M70: 35,577,814 km (0.111 R)
• M71: 35,709,909 km (0.09 R)
• M72: 36,906,692 km (0.102 R)
• M73: 38,116,640 km (0.102 R)
• M74: 38,590,716 km (0.072 R)
• M75: 39,203,020 km (0.082 R)
• M76: 39,407,969 km (0.102 R)
• M77: 40,230,757 km (0.098 R)
• M78: 41,059,380 km (0.114 R)
• M79: 42,523,045 km (0.062 R)
• M80: 42,803,691 km (0.086 R)
• M81: 43,508,147 km (0.115 R)
• M82: 44,074,525 km (0.111 R)
• M83: 45,286,118 km (0.057 R)
• M84: 45,788,318 km (0.116 R)
• M85: 46,942,765 km (0.047 R)
• M86: 47,450,949 km (0.043 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,874 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit